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4820-01-109-6631

Find complete technical information, availability, and procurement data for: 4820-01-109-6631

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4820-01-109-6631
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-109-6631
Item Name Code
13619
Assigment Date
03/19/1981 (45 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

4820-01-109-6631, stop diaphragm valve

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2503179 Stop Diaphragm Valve
2504108 Stop Diaphragm Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-109-6631?
The FSCG of the NSN 4820-01-109-6631 is 4820
Does the NSN 4820-01-109-6631 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-109-6631 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-109-6631 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-109-6631 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-109-6631 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Thu, Mar 19, 1981

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